Idioms and Phrases with come to think of it
come to think of it
Remember or consider on reflection. For example, Come to think of it, I've got to send in my order now, or I was going to lend him a saw, but come to think of it, he already has one. [First half of 1800s]
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.